baber/WOPTO huggingface dataset:
Patent JP-H1164938-A (JP)
Title: Af auxiliary light illuminator, electronic flashing device and camera incorporating the same
Inventor: MATSUI HIDEKI
IPC: G03B15/05
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To freely control the light emission of autofocusing(AF) auxiliary light by a photographer by forcibly suspending the light emission of the AF auxiliary light in accordance with set operation from an external part. SOLUTION: When the AF auxiliary light is forcibly suspended, the photographer simultaneously presses a MODE button and a negative button in an operating part 20. A mircoprocessor 18 turns on the display of NO-AF-ILL on a liquid crystal display part 19, and sets an inside flag expressing its forcibly suspending mode. When the light emitting signal of the AF auxiliary light is received from a camera side 30 and the inside flag is in a set condition, the processor 18 judges that the AF auxiliary light is inhibited, and never gives the light emitting signal of the AF auxiliary light to a control circuit 17. As a result, the output voltage of the circuit 17 is kept to a ground potential as before, and the collector current of a transistor 15 does not flow. Consequently, the AF auxiliary light is not emitted from a light emitting diode 14.
Patent JP-H0667089-A (JP)
Title: Aspherical lens system consisting of two elements in two groups
Inventor: KATOU TAKAHITO
IPC: G02B13/18
Filed: 1992-07-31
Abstract: PURPOSE:To obtain the lens system which photograph or project a faithful image and has aberrations excellently compensated and is short in the overall length of its optical system and compact by satisfying specific conditions. CONSTITUTION:In the aspherical lens system of two-group, two-element constitution for photography or projection, a 1st lens L1 consists of a concave meniscus lens made of a synthetic resin having a convex surface in the front and a 2nd lens L2 consists of a biconcave lens made of synthetic resin having a gentle spherical surface in the front. Then, the lens system is prescribed by optical characteristics of 2.5<=(¦R1¦+¦R2¦)/(¦R1¦--¦R2¦<=5.5, 1.3f<=¦R3¦<=3f, 0.15f<=d1<=0.5f, 0.1f<=5.5, and 0.1f<=d2<=0.7f. Here, R1 is the radius of front-side curvature of the 1st lens L1, R2 the radius of rear-side curvature of the 1st lens L1, R3 the radius of front-side curvature of the 2nd lens L2, d1 the center thickness (mm) of the 1st lens L1, d2 the air gap (mm) between the 1st lens L1 and 2nd lens L2 on the optical axis, and (f) the composite focal length of the 1st lens L1 and 2nd lens L2.
Patent JP-S6467914-A (JP)
Title: Exposure device
Inventor: KATO TAKESHI
IPC: H01L21/30
Filed: 1987-09-09
Abstract: PURPOSE:To set up an exposure condition corresponding to each light-tight pattern, by changing the direction of a polariser, thereby selecting the light-tight pattern on a mask. CONSTITUTION:When the polarising directions of a polariser 8 and a polarising pattern are parallel to each other, a light passes through the polarising pattern 12a of a mask 2 and only a form of a light-tight pattern 3a is replicated on a, photoresist layer 5. As the polarising direction of the other polarising pattern 12b is perpendicular to the polariser 8 each other, the incident light does not pass through the polarising pattern 12b and a form range corresponding to the polarising pattern 12b on the photoresist layer 5 becomes a region where no irradiation is performed. Then, if the polariser 8 rotates at an angle of 90 deg. in the plane direction, agreement between the polarising directions of the polarising pattern 12b and the polariser 8 is obtained and then, the form of the 3 light-tight pattern 3b is replicated by light. Thus, in the case of replication of light-tight patterns 3a and 3b, the setting up of each optimum condition for exposure makes it possible to form an accurate pattern.
Patent JP-H0561196-A (JP)
Title: Color filter forming material
Inventor: SATO TSUTOMU
IPC: C08F290/00
Filed: 1991-09-04
Abstract: PURPOSE:To simplify the production process and to stabilize the production by using a dispersion-stable photosensitive resin containing pigments to manufacture a color filter comprising picture elements of red, green and blue. CONSTITUTION:This material consists of a compsn. of polyvinyl pyrrolidone or vinyl pyrrolidone copolymer in which colorants are dispersed, copolymers containing reactive carbon-carbon double bonds, a photopolymn. initiator, and if required, a compd. containing at least one ethylenically unsatd. bond as a monomer. This color filter forming material is used to form picture elements 2 of red, green and blue and a black matrix 4 on a glass substrate 5. Thereby, color filters can be produced at low cost with high qualities.
Patent JP-H0739071-A (JP)
Title: Lightning surge absorption circuit
Inventor: YURI ISAO
IPC: H02H9/04
Filed: 1993-07-19
Abstract: PURPOSE:To absorb lightning surge induced to coaxial cables particularly connecting communication apparatuses in the outdoor field with a lightning surge absorbing circuit for communication apparatus. CONSTITUTION:A lightning surge absorption circuit comprises a core 3A forming a path for line of magnetic force of a transformer 3, a transformer 3 which is formed by winding a coaxial cable 3 for a plurality of turns around the core 3A as a primary winding and then winding a line around the core 3A for a plurality of turns as a secondary winding and a resistor R4 of which one end connected between both ends of the line is grounded.
Patent JP-S6467339-A (JP)
Title: B-b type printing press
Inventor: OTA HIROTAKE
IPC: B41F7/12
Filed: 1987-09-09
Abstract: PURPOSE:To make the adaptation to a plate having a different dimension, by a method wherein a printing unit is made replaceable between a pair of ink supply devices in a freely detachable manner and the spaced-apart distance between both ink supply devices is made freely adjustable so as to supply ink to the printing unit therebetween. CONSTITUTION:A plurality of printing units are prepared corresponding to the number of cylinder standard dimensions different in a diameter and have different height dimensions. A pair of ink supply devices 7, 8 for supplying inks to a pair of plates are provided so as to be opposed to and spaced apart from each other in an up-and-down direction and can be moved in the up-and- down direction so as to grasp the printing units having the max. and min. cylinder standard dimensions in the opposed and spaced-apart gap. Each of the ink supply devices has a known ink supply mechanism constituted of an ink sump 9, one set of ink supply rollers 10, a water sump 11 and one set of water supply rollers 12. Ink rollers 13, 14 and water rollers 15, 16 for finally supplying inks and water to the plate cylinder 3, 5 of the printing unit 1 from the ink supply devices 7, 8 are constituted so as to be capable of performing pendulum movement.
Patent JP-2000054578-A (JP)
Title: Extensible leader for drainage
Inventor: OTSUKA RIICHI
IPC: E04D13/08
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an extensible leader for drainage, which is housed in a roof, a section just under a ceiling and the underside of a structure at a time excepting the time of rainfall drainage by using for a drainage leader for a building, the end section of the structure, the edge of eaves, an entrance porch, an open veranda, etc. in a building house, civil- engineering construction, etc., and in which a housing lower section can be utilized widely for transfer, carrying-in, passage, etc. as an unoccupied space. SOLUTION: A tapered structure 2 in an uppermost section is arranged to the lower section of the rainwater hole of a horizontal gutter installed to a building, a rainwater storage tank 4 is mounted to the lower section of the tapered structure 2 in a lowermost section, a drain valve is set up to the lower section of the rainwater storage tank 4, the drain valve is constituted so as to be opened when a leader is extended to a lower section, and rainwater is not flowed at a stretch from the valve.  An inwards bent retaining edge 6 is formed at the upper edge of the rainwater storage tank 4, the dimensions of an area demarcated by the inner end section of the retaining edge 6 is made smaller than the dimensions of the lower edge of the tapered structure 2 in the lowermost section, a block is fitted to the upper section of the tapered structure in the uppermost section, an operating member is inserted to the block, and a weight is connected at one end of the operating member and the rainwater storage tank 4 at the other end. The weight of the weight is made heavier than the total weight of the leader and the rainwater storage tank 4, but it is set so as to be made lighter than the total weight of rainwater and the leader and the rainwater storage tank 4 when a fixed quantity of rainwater is stored in the rainwater storage tank 4.
Patent JP-H1138328-A (JP)
Title: Microscope for soldering work
Inventor: SHIMURA MASAKI
IPC: G02B21/26
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning of a work and to improve the soldering work and environmental hygienics, by rotatably mounting a table, on which the work is mounted on the base of a microscope and providing a smoke aspirator integrally with the microscope. SOLUTION: After pulling out the knob of a locking mechanism 5 by finger against the elastic force of a spring, separating an abutting part from the surrounding of a table and releasing the lock, the table is manually rotated while peeping the microscope main body 12 and the soldering place of the work 2 is relatively moved to a base 11. Thereafter, when the soldering place is moved to a position easy to solder, by removing the tension exerted on the knob and abutting the abutted part on the surrounding of table by the pressing force of the spring, the table is fixed on the position. Then, a soldering iron and a soldering wire are fitted to the soldering place of the work 2 from laterally and obliquely upper part and soldering is performed, the smoke and strench, etc., generated at that time are aspirated into a smoke aspirator 6 and prevented from flowing toward a worker.
Patent JP-H04107882-A (JP)
Title: Solar cell
Inventor: NIWA MITSUYUKI
IPC: H01L31/04
Filed: 1990-08-28
Abstract: PURPOSE:To scatter incident light and more effectively use the light by sandwiching small mass at a boundary between a protecting film and a transpar ent electrode or a collecting electrode. CONSTITUTION:A reflecting conductive layer 202 made of Ag is formed by sputtering method on a stainless steel base 201 which is previously polished, and a ZnO layer as a buffer layer 203 is formed by the sputtering method on the reflecting conductive layer 202 so as to smooth the surface of a substrate 101. A PIN type amorphous silicon solar cell photoelectric transfer layer 102 is formed by RFCVD method on the substrate 101 formed by such method, and a transparent electrode 103 and a collecting electrode 104 are formed on the layer 102 by heat deposition. When attaching an ethylene fluoride copolymer film to the solar cell, glass head 105 are sandwiched between the adhering planes. The average grain diameter of the glass head 105 is within the range of 0.2-3mum and the glass sphere works well for the short-circuit current. As a result, the transfer efficiency is remarkably improved.
Patent JP-H1146815-A (JP)
Title: Adhesive fastener for fiber
Inventor: SHIRAYANAGI ISAO
IPC: C09J7/04
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To remove the dust without damaging the fiber of the other clothes to be washed, by forming the adhesive parts impregnated with an adhesive elastomer, on two faces of the overlap parts of a fiber product. SOLUTION: The elastomer is impregnated into two faces forming the overlap parts of a fiber product such as a front 11 and a cuff 16 of the clothes 10, and is attached to a surface of the fiber product with the comparatively strong force, and the surface thereof is formed by a comparatively flat adhesive face. By overlapping the overlap parts, the adhesive parts formed on both of the adhesive faces, are adhered to each other, and the overlap parts are closed. Further by separating two faces of the overlap parts by a hand, the elastomer and the fiber product are not separated from each other, and they are separated from each other through the adhesive parts of the elastomer. The elastomer has high affinity to the water, and loses its adhesive force when the water is attached to the adhesive parts.  That is, the elastomer loses its viscosity to the matters excluding the water, in the water, so that the dust or the like can be washed even when it is attached to the adhesive parts, and further the adhesive force is recovered again after the water is evaporated.
Patent JP-H1055635-A (JP)
Title: Supporting structure of contact-type magnetic head
Inventor: KONDO MICHIO
IPC: G11B21/02
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To stabilize the highly sensitive recording/reproducing operation and to enable the long life application of a magnetic head by comprising a supporting fixture of the contact-type magnetic head with a support made of flexible material and a contact pressure applying means. SOLUTION: The supporting fixture 6 comprises the support 15 and the contact pressure applying means 16, and the magnetic head 7 provided with a plurality of contact pads is supported by the support 15 in such a state as the displacements are free in the directions of height, pitch and roll. The plurality of contact pads of the magnetic head 7 are brought into contact with the surface of a magnetic disk with the uniform contact pressure by the contact pressure applying means in the manner of applying the pressurizing force to the nearly centroidal position of the plurality of contact pads.  Thus, the recording or reproducing operation is performed with high sensitivity, and since the magnetic head 7 is brought into contact with the surface of the magnetic disk by three or more contact pads including a magnetic pole pad, the highly sensitive recording or reproducing operation is stably performed even though there exists any error in the assembling of the magnetic disk or the mounting of the supporting fixture.
Patent JP-H0275524-A (JP)
Title: Transport and transfer-loading device for electronic components
Inventor: SATO NOBUKATSU
IPC: H01G13/00
Filed: 1988-09-09
Abstract: PURPOSE:To perform smooth and high speed transport and processing work of electronic components by disposing a magnet for attracting electronic components at the position where a main body of a rotary transport table is placed and disposing a transfer-loading claw capable of reciprocal rotatary movements by a specified angle at a meeting position between transport work table. CONSTITUTION:A work 1 is transported in a condition stably attracted with a magnet 31 or 33 either on a 2nd rotary transport table 15 or a 3rd transport table 16. Also when the work 1 is transfer-loaded with a transfer-loading claw 34, the work 1 is attracted with a magnet disposed on the transfer-loading claw 34. Therefore, the transfer-loading is also performed in a stabilized manner. As a result, no jamming or the like nor danage due to collision of the work against other members is caused even if the rotary tables 15, 16 are rotated at high speeds during the transport. As a result, processing is accelerated and efficiency is improved.
Patent JP-S6467837-A (JP)
Title: Circuit breaker
Inventor: KUWAMURA KAZUO
IPC: H01H71/42
Filed: 1987-09-08
Abstract: PURPOSE:To prevent the reduction of the opening speed of movable contact shoes and smoothly perform the return to the initial state after the cutoff by providing a guide section guiding a movable member to be moved near the rotary fulcrum of a long hole in response to the rotation in the opening direction of the second movable contact shoe on a support body. CONSTITUTION:When a large current such as the short circuit current flows, the electromagnetic wave resiliency is generated between the first and second movable contact shoes 26, 29 arranged in parallel with each other, and the second movable contact shoe 29 is rotated in the opening direction. The guide section 28a of a frame 28 then guides a movable shaft 32 to be moved near the axis 30 of the long hole 29a of the second movable contact shoe 29 in response to the rotation. The torque energizing the second movable contact shoe 29 in the contacting direction by a tension coil spring 33 is made smaller than before, the reduction of the opening speed of the second movable contact shoe 29 is prevented, and the current limiting performance is improved.
Patent JP-S60117519-A (JP)
Inventor: HARAYAMA TETSUKAZU
IPC: H01H47/04
Filed: 1983-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59115972-A (JP)
Inventor: WATANABE MORIO
IPC: F27B3/24
Filed: 1982-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61102220-A (JP)
Title: Manufacture of rubber mandrel
Inventor: OGATA KAZUHIRO
IPC: B29K105/24
Filed: 1984-10-25
Abstract: PURPOSE:To furnish the manufacture of rubber mandrel, by which a highly precise outer diameter can be obtained, by a method wherein a rubber mandrel is pushed in a metallic heating pipe, the inner diameter of which is nearly equal to the final molded outer diameter of the rubber mandrel, so as to be past through the metallic heating pipe by means of the pushing-out force of an extruder without being applied by the tensile force. CONSTITUTION:Mandrel 11, which is extruded from a metallic heating pipe 5, is led in a pressurizing pipe 6 connected to the other end of the metallic heating pipe 5. Supports having V-shaped section are attached onto the inner surface of the pressurizing pipe 6 by both the ends of each support. The mandrel 11 slides along the V-shaped groove bottoms so as to be drawn out of the pressurizing pipe 6 at the speed same as that as entering the pressurizing pipe 6. While being hauled off at the speed as that as passing through the metallic heating pipe 5 by means of a caterpillar haul-off 9, the mandrel 11 is past through heated air in a vulcanizer 7, cooled with water in a cooling chamber 8 and finally wound up to a wind-up machine 10 in order to be manufactured in the form of mandrel.
Patent JP-S60117379-A (JP)
Title: Data collecting device
Inventor: FUKUI TOSHIMASA
IPC: G06F17/40
Filed: 1983-11-29
Abstract: PURPOSE:To realize data collection without omission of data indicating calling condition even under an overcrowding condition, by installing a storage circuit composed of plural blocks which discriminates writing in a specified address area by monitoring address information and stores data. CONSTITUTION:A channel network 2 which connects subscribers 1 with each other is composed of a main storage device 4 which stores programs and data to be used by a CPU3 in the course of call processing, data channel device 5, and input-output device 6. A data collecting device 7 composed of a measuring device 9, processor 10, communication control equipment 11, and input-output device 12, monitors address information sent out from the CPU3 and collects data to be stored in a specified address area. Since the data collecting device 7 can simultaneously hold data indicating calling conditions up to (n) sets in each block of a buffer memory in the measuring device 9, the processor 10 can successively extracts and processes data stored in each block and no apprehensions of data omission is expected even under an overcrowding condition.
Patent JP-H0386499-A (JP)
Title: Punching device
Inventor: OKUDA KIYOSHI
IPC: B26F1/00
Filed: 1989-08-31
Abstract: PURPOSE:To automatically position a relative relation between a punch and stripper, by providing a guide freely slidably on the outer periphery of a punch holder and fixing the stripper to the lower face of this guide. CONSTITUTION:A cylinder is driven after the member 25 to be worked to a specific position and an upper plate 8 is descended. Then a stripper 15 is abutted on the member 25 to be worked and since the stripper 15 can not be descended further, a stripper arm 16 is rocked while compressing an energizing spring 19 and a punch holder 12 is descended by sliding inside a guide 14. At this time piercing is executed on the part 25 to be worked by a punch 13. When the punching is completed with the tip face of the punch holder 12 being abutted on the abutment part 15b of the stripper 15, the shaft 9 of the cylinder is retreated, the punch 13 is ascended, the tip of the punch 13 is drawn from the member 25 and comes into the insertion hole of the stripper, then, the tip of an adjusting screw is abutted on a holder receiver 10 and the guide 14 and stripper 15 are ascended as well together with the punch 13.
Patent JP-S6380613-A (JP)
Title: Simplified device for generating tone signal
Inventor: KATO NAOYUKI
IPC: H03B28/00
Filed: 1986-09-24
Abstract: PURPOSE:To cut noises when a signal is off by providing two diodes which are connected reversely in parallel in front of a filter. CONSTITUTION:The two diodes 8 and 9 which are connected reversely in parallel are interposed between a capacitor 2 connecting with a rectangular wave input terminal 1 and a buffer amplifier 4. Consequently, noises when the signal is off are cut off, and the input of a buffer amplifier 4 oscillates in both positive and negative directions and the output of a tone signal output terminal 6 also oscillates in both positive and negative directions about GND, so the DC offset is nearly eliminated and the dynamic range is also widened.
Patent JP-S60174837-A (JP)
Inventor: RORUFU MARUMUSUTOROOMU
IPC: C22B13/02
Filed: 1984-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6380939-A (JP)
Title: Manufacture of master mold
Inventor: YOSHIBE TETSUYA
IPC: B22C9/02
Filed: 1986-09-24
Abstract: PURPOSE:To facilitate operation and to permit improvement in dimensional accuracy and reduction of the cost of production by forming a negative mold of a model, sticking a flexible member having a desired thickness to the inside surface of the negative mold, packing a pattern material therein and solidifying said material, thereby manufacturing a master mold which serves as a drag. CONSTITUTION:The model 1 is formed by working wood and is the master mold A to be used as the cope. The negative mold B is formed by pouring a resin to the outside of the model 1. The flexible member 2 having the same thickness as the wall thickness of a casting is stuck to the inside surface of the negative mold B to form the negative mold C. The resin which is the pattern material is poured into such negative mold C and is solidified to complete the manufacture of the master mold D to be used as the drag. The operation is thereby easily executed, the dimensional accuracy is improved and the cost of production is reduced.